Julius Winfield Erving II (born February 22, 1950), commonly known by the nickname Dr. J, is a retired American basketball player who helped launch a modern style of play that emphasizes leaping and play above the rim. Erving helped legitimize the American Basketball Association (ABA). He was the best known player in the ABA when the ABA-NBA merger joined it with the National Basketball Association (NBA) after the 1976 season.

Erving won three championships, four Most Valuable Player Awards, and three scoring titles while playing with the ABA's Virginia Squires and New York Nets, and the NBA's Philadelphia 76ers. He is the fifth-highest scorer in professional basketball history, with 30,026 points (NBA and ABA combined). He was well known for slam dunking from the free throw line in Slam Dunk Contests and was the only player to have been voted Most Valuable Player in both the ABA and the NBA.

Erving was named to the NBA's 50th Anniversary All-Time team and in 1993 was inducted into the Basketball Hall of Fame. In 2004, he was inducted into the Nassau County Sports Hall of Fame. Many consider him among the most spectacular basketballers ever, and one of the best dunkers of all time. While players such as Connie Hawkins, "Jumping" Johnny Green, Elgin Baylor, and Gus Johnson were performing spectacular dunks before Erving's time, "Dr. J" is usually the one most people credit with bringing the practice into the mainstream. His signature dunk was the "slam" dunk, since incorporated into the vernacular and basic skill set of the game, in the same manner as the "cross-over" dribble and the "no look" pass.

Michael Jeffrey Jordan (born February 17, 1963) is a retired American professional basketball player, active entrepreneur, and majority owner of the Charlotte Bobcats. His biography on the National Basketball Association (NBA) website states, "By acclamation, Michael Jordan is the greatest basketball player of all time." Jordan was one of the most effectively marketed athletes of his generation and was considered instrumental in popularizing the NBA around the world in the 1980s and 1990s.

After a three-season career at the University of North Carolina at Chapel Hill, where he was a member of the Tar Heels' national championship team in 1982, Jordan joined the NBA's Chicago Bulls in 1984. He quickly emerged as a league star, entertaining crowds with his prolific scoring. His leaping ability, illustrated by performing slam dunks from the free throw line in slam dunk contests, earned him the nicknames "Air Jordan" and "His Airness". He also gained a reputation for being one of the best defensive players in basketball. In 1991, he won his first NBA championship with the Bulls, and followed that achievement with titles in 1992 and 1993, securing a "three-peat". Although Jordan abruptly retired from basketball at the beginning of the 1993–94 NBA season to pursue a career in baseball, he rejoined the Bulls in 1995 and led them to three additional championships (1996, 1997, and 1998) as well as an NBA-record 72 regular-season wins in the 1995–96 NBA season. Jordan retired for a second time in 1999, but returned for two more NBA seasons from 2001 to 2003 as a member of the Washington Wizards.